Effects of high glucose and the NOS inhibitor L-NAME on F-actin cytoskeleton in human umbilical vein endothelial cells. The detection of F-actin fluorescence was performed following seven days of incubating endothelial cells in various media (as described in Figure 2). F-actin was probed with Rhodamine Phalloidin to emit red fluorescence. Scale bar = 50μm.
Chen et al. BMC Cell Biology 2013 14:22 doi:10.1186/1471-2121-14-22